This premium supply air filter for the Östberg HERU 50/90 LP EC ventilation system is suitable for users who demand the highest standards of indoor air quality in their homes. With its thoughtful design, high-quality craftsmanship, and excellent filtration properties, it even surpasses the filters provided by the manufacturer. After installing this filter, up to 85% of fine dust can be removed, ensuring high supply air quality. Thanks to the MiniPleat filter medium with fine pleating, a large filter area and low pressure loss are achieved. Therefore, this filter has no significant impact on the performance or power consumption of the Östberg HERU 50/90 LP EC unit.

What are the advantages of this very fine filter?
• The highest available filter class for heat recovery units in private households.
• Removes even fine dust, bacteria, pollen, soot, and tobacco smoke.
• Suitable for users who require high supply air quality (allergy sufferers, asthmatics, families with children...).
• Thanks to the MiniPleat filter medium with a large filter area, it has only a minimal impact on the performance or energy consumption of the device.

The key features of the Safeluft filter:
• Solid frame, moisture-resistant and mold-resistant.
• MiniPleat filter medium with fine pleating, made in Germany.
• Multiple times larger filter area compared to pleated filters (Z-Line).
• Low pressure drop and longer lifespan.

This filter is intended for single use and cannot be rinsed with water or cleaned chemically. A replacement interval of 2-3 times per year is recommended (depending on the quality of the incoming air).

Device: Östberg HERU 50/90 LP EC

Filter class: F9 | ISO ePM1 85%

Dimensions: 287x235x46 mm

Frame: moisture-resistant cardboard frame with seal

Product line: SafeLuft Premium

SKU: SFIPOESTH5090LP

Content: 1x filter for intake air

Original article number Östberg: 6000279

Filter color: may differ from the item image

Note on Product Description:

The item offered here is not an original product, but a compatible alternative product of comparable quality. All registered trademarks of device manufacturers and designations of original products are the property of the trademark owner. The use of these brands and product names on this website is solely for the purpose of describing the alternative product and informing customers about it. We are not an authorized dealer and do not offer original spare parts from device manufacturers.